Fix code issues (naming, unused stuff)

WebserverInitalConfig/HttpApi.cs

@@ -18,13 +18,10 @@
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
-using System.Linq;
 using System.Net;
 using System.Net.Sockets;
 using System.Runtime.InteropServices;
 using System.Security.Cryptography.X509Certificates;
-using System.Text;
-using System.Threading.Tasks;
 
 namespace WebserverInitalConfig
 {